19150198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 29549520

約数和(自身を除く): 10399322

約数列:

[1, 2, 41, 82, 409, 571, 818, 1142, 16769, 23411, 33538, 46822, 233539, 467078, 9575099, 19150198]

約数ペア:

[(1, 19150198), (2, 9575099), (41, 467078), (82, 233539), (409, 46822), (571, 33538), (818, 23411), (1142, 16769)]